Trocar



FIG. 1 is a perspective view of a trocar;

FIG. 2 is a right side elevational view of the trocar of FIG. 1;

FIG. 3 is a left side elevational view of the trocar of FIG. 1;

FIG. 4 is a top elevational view of the trocar of FIG. 1;

FIG. 5 is a bottom elevational view of the trocar of FIG. 1;

FIG. 6 is a rear elevational view of the trocar of FIG. 1;

FIG. 7 is a front elevational view of the trocar of FIG. 1; and,

FIG. 8 is a perspective view of the trocar of FIG. 1.

The broken lines shown in FIGS. 6 and 8 depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a trocar, as shown and described. 